| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.52 | 8.590% | $98.2957 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $171.37 | 4.252% | $178.6567 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $41.98 | 6.180% | $44.5744 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $111.29 | 9.491% | $121.8525 | $121.85 | $121.85 | $121.90 |
| Purchase #5 | $181.90 | 6.234% | $193.2396 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $119.88 | 12.181% | $134.4826 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $87.91 | 7.735% | $94.7098 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $804.85 | $865.8113 | $865.81 | $865.80 | $865.90 | |